Patents by Inventor Qijian Yang

Qijian Yang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Multimedia communication terminal
    Patent number: D846598
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: April 23, 2019
    Assignee: Gree Electric Appliances, Inc. of Zhuhai
    Inventors: Jingjing Wang, Luan Qin, Huanlong Wu, Qijian Yang, Ye Yuan, Ke Mu
  • Air conditioner
    Patent number: D854670
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: July 23, 2019
    Assignee: Gree Electric Appliances, Inc. of Zhuhai
    Inventors: Siyu Fang, Han Xiao, Yuqiang Zhao, Jingjing Wang, Luan Qin, Huanlong Wu, Weijun Liang, Xiaobo Su, Qijian Yang, Ye Yuan, Ke Mu
  • Air conditioner
    Patent number: D854671
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: July 23, 2019
    Assignee: Gree Electric Appliances, Inc. of Zhuhai
    Inventors: Siyu Fang, Han Xiao, Yuqiang Zhao, Jingjing Wang, Luan Qin, Huanlong Wu, Weijun Liang, Xiaobo Su, Qijian Yang, Ye Yuan, Ke Mu
  • Air conditioner
    Patent number: D854672
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: July 23, 2019
    Assignee: Gree Electric Appliances, Inc. of Zhuhai
    Inventors: Siyu Fang, Han Xiao, Yuqiang Zhao, Jingjing Wang, Luan Qin, Huanlong Wu, Weijun Liang, Xiaobo Su, Qijian Yang, Ye Yuan, Ke Mu
  • Air conditioner
    Patent number: D861145
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: September 24, 2019
    Assignee: Gree Electric Appliances, Inc. of Zhuhai
    Inventors: Siyu Fang, Han Xiao, Yuqiang Zhao, Jingjing Wang, Luan Qin, Huanlong Wu, Weijun Liang, Xiaobo Su, Qijian Yang, Ye Yuan, Ke Mu
  • Tower fan
    Patent number: D888223
    Type: Grant
    Filed: February 2, 2019
    Date of Patent: June 23, 2020
    Inventors: Ye Yuan, Qijian Yang, Ke Mou, Jingjing Wang, Luan Qin, Huanlong Wu
  • Cooling fan
    Patent number: D1013148
    Type: Grant
    Filed: September 30, 2021
    Date of Patent: January 30, 2024
    Inventors: Qijian Yang, Sha Li, Yujie Cao, Ye Yuan, Luan Qin, Jingjing Wang